I've completed an undergraduate certificate program in Alternative Dispute Resolution through the number 1 ADR program in the country (Straus Institute at Pepperdine Law). How much should this stand out as I seek to apply for law schools, especially considering these were law classes taught by the law professors. Additionally, and somewhat similar to the first part, how much would this help my application?

I know that can be hard to quantify, but any advice or help would be greatly appreciated!